Outer housing for earphone charging case



FIG. 1 is a perspective view of an outer housing for earphone charging case showing my new design;

FIG. 2 is another perspective thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a perspective view of the outer housing for earphone charging case where the outer housing for earphone charging case is in an open state; and,

FIG. 10 is a cross-sectional view of the outer housing for earphone charging case taken along the line 10-10 shown in FIG. 3.

The broken lines in the drawings depict portions of the outer housing for earphone charging case that form no part of the claimed design. 

CLAIM The ornamental design for an outer housing for earphone charging case, as shown and described. 